CSS Solutions and GSA OASIS+
The Right Company with the Right Buying Vehicle for Government Customers Requiring Total Solutions for Complex Mission Problems.
CSS Solutions is a Mentor-Protégé Joint Venture between Custom Software Systems, Inc. (CSS) and Macro Solutions, an Alpha Omega Company. One Acquisition Solution for Integrated Services Plus (OASIS+) is GSA’s Best-in-Class contract vehicle for meeting the government’s growing need for professional services covering multiple disciplines and all the components required to formulate a total solution.
Contract
Number
OASIS+ HUBZone IDIQ
OASIS+ Small Business IDIQ
OASIS+ WOSB IDIQ
OASIS+ Functional Domains
OASIS+ is organized by functional groupings of related services referred to as Domains, under which Task Orders are issued for government customers. CSS Solutions was awarded the following Domains under each of our IDIQ contracts:
Management and Advisory
This domain includes a full range of management and consulting services that can improve a Federal agency’s performance, its endeavours to meet mission goals, and provide operating advice and assistance on administrative and management issues.
Technical and Engineering (T&E)
This Domain includes requirements to provide specific engineering or other technical professional skills, required to handle specific operating conditions and problems for the benefit of the government.
CSS Solutions is a prime contract holder for the following OASIS+ IDIQs:
- OASIS+ Historically Underutilized Business Zone (HUBZone)
- OASIS+ Small Business
As a nimble enterprise systems integrator and data sciences company, CSS Solutions offers the full scope of services under the OASIS+ contract. We provide proven processes to administer every type of GSA task order. We have a dedicated, comprehensive GSA Program Management Office (PMO), experience and capabilities across DoD and civilian agencies, and a solid reputation of performance excellence.
Benefits of using OASIS+
- Task orders that may be:
- Awarded against a contract that has no contract ceiling or cap on awards;
- For work performed in CONUS and/or OCONUS locations;
- For complex commercial or non-commercial services;
- For any contract type, including hybrid mix and structures of Contract Line Item Number (CLIN) types tailored to individual task order requirements;
- Open on-ramping; after the initial phase of awards, the solicitation for OASIS+ will remain continuously open, allowing potential industry partners to obtain OASIS+ contracts at any time as long as they qualify;
- Flexible/expandable Domain-based structure; ability to add Domains based on government need;
- A cumulative ordering period of 10 years;
- Technology-based ordering and market research tools;
- Access to an industrial base of highly qualified contractors;
- Ancillary services and Other Direct Costs (ODCs) defined as integral and necessary to complete a total integrated solution under a requirement are within the scope of the master contract;
- Access transactional data and data analytics for spend analysis and market research;
- Save time without having to complete the following, which have already been completed at the OASIS+ master contract level;
- FAR subpart 9.1 responsibility determinations;
- FAR 22.805 pre-award clearances (Equal Employment Opportunity (EEO) Clearances);
- General Services Administration Manual/ Regulation (GSAM/R) 505.303-70 congressional notifications; however, the ordering agency specific policies will still be applicable/required.
Key Features of OASIS
- Flexible/expandable domain-based structure
- Global access to commercial and noncommercial structures
- No contract ceiling or cap on awards
- Industrial base of highly qualified contractors
- 10-year period (base of 5 years + one 5 year option period)
- Open on-ramping after initial awards
- Price evaluation at the contract level
- Task order solicitation through a single platform, GSA eBuy
- Low Contract Access Fee (CAF) of 0.15%
CSS Solutions Contract Profile
CSS Solutions UEI: YARBVKVJMDM9
CAGE: 9BZ00
4/15/2025 – 4/14/2030 Base Period with one five-year option
Contract Access Fee (CAF): 0.15%
PMO Points of Contact
Technical Point of Contact:
Corporate OASIS+ Program Manager (COPM)
Nigel Edwards
(703) 231-7971
Contractual Point of Contact:
Corporate OASIS+ Contract Manager (COCM)
Lisa Cusack
(703)771-9757×1
For more information on OASIS+, visit the following pages:
CSS Solutions, LLC 